TheretiredworkersinShanghaiwillhavetheirsocialsecurity...

問題詳情：

 The retired workers in Shanghai will have their social security payments ________ 30 per cent before New Year’s Day.      

A. raised                 B. raising             C. having been raised    D. to be raised

【回答】

A

知識點：非謂語動詞

題型：選擇題